. >>> we're going right back outside, because cecilia vega is at the pentagon. everybody's getting warmed up there, as well, cecilia. >> reporter: aren't these guys great? how are you doing, george? good morning. we're having a great time out here. this is a staging area for all the marching bands that are going to participate today. 9,000 people marching in this parade, from every, single state around the country. these are my new friends from des moines. everybody say good morning, america. >> good morning, america. >> reporter: and their legs, they say, do not hurt. they're ready to march in this parade. we're going to see, not just marching bands and groups like these, floats from all over the country. they're ready to have a good time today, george. >> boy, des moines so important to the president. that's where he won the iowa caucuses in 2008. you see st. john's church, across the street from the white house. president obama and his family, get ready to attend their inaugural service. the president coming right now. he did that four years ago, as well. thi